Tube amplifiers

( a ) Alpha

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Amplifier under construction (prototype available for preliminary tests)

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The Alfa amplifier is a very high-end two-channel combo with independent channels and a 12" Celestion speaker. The first channel is clean in the orbit of the best Fender Blackface, the second channel is a high-gain derivation of the Marshall circuit based on on the legendary Bassmans.The two channels are switchable, independent and actively mixed on a dual triode,  being able to select one, the other or both (AB-A+B). As for the power section, you can choose either 50 watts around a pair of 6L6s in fixed bias with cathode switch  with a maximum power of 40 watts or 25 watts around a couple of 6V6 in fixed bias and 18 watts in bias per cathode. The output transformers are reissues of the vintage paper reel transformers. This model covers all the sound spectrums that a professional musician needs in both live and recording studio situations.

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Specifications 

Channel A

#Gain, Treble, Middle, Bass, Volume, Bright switch

Channel B

#Gain, Treble, Middle, Bass, Volume, Thick switch

#50 or 25  watts RMS power

# Spring reverb and tube circuitry

# headphone output

# Impedance selector 8 - 4 Ω

# External speaker output

# Fixed bias / cathode bias selector

# Solid state rectifier

# Celestion 12" speaker

# 5-year warranty on defective materials and construction (except tubes and speaker)

# Free annual review for the first five years 

# ECC83 preamp tubes

# ECC81 power valves in inverter and pair of 6l6 or 6V6 in power, depending on the model

#Weight

#Dimensions

RRP (VAT incl.)

€3,200 -- 50 watt version

€3,000 -- 30 watt version